Built to withstand the high pressures and temperatures of demanding AR-10 Rifles. Wall thicknesses have been increased to enhance strength and reliability. Stainless Steel Adjustment screws ensure flawless function and a locking set screw keeps your adjustments tight. Fits any AR-10 barrel that accepts a .750" gas block. (This may not fit under some slim AR-15 hand guards so we are not recommending use on AR-15 rifles. This is due to the added material thickness of the block itself. We have had success with hand guards like our AR-15 Elite Series hand guards from DRG Manufacturing and a few others but we will not accept returns for fitment issues on AR-15 rifles)
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these are excellent quality. steel is solid. nitriding is excellent. no need to pay 500% more for tactical elitism. there are guys who will slander these as chinesium because they can't compete on price.... These are made in TX. buy with confidence. Great company.
This was exactly what I needed. Fixed my cycling issues.
Got this gas block to fine tune my .308 rifle and it works great. Fits tight and easy to adjust.